public ParameterDataProvider (Document document, ProjectInformation info, string functionName)
{
this.document = document;
this.functionName = functionName;
functions = new List<Symbol> ();
Symbol function = info.GetFunction (functionName, document.FileName, document.Editor.Caret.Line + 1, document.Editor.Caret.Column + 1);
if (null != function){ functions.Add (function); }
}// member function constructor
public ParameterDataProvider (Document document, ProjectInformation info, string functionName)
{
this.editor = document.TextEditor;
this.functionName = functionName;
this.info = info;
functions = new List<Symbol> ();
Symbol function = info.GetFunction (functionName, document.FileName, editor.CursorLine, editor.CursorColumn);
if (null != function){ functions.Add (function); }
}// member function constructor